Alert archive / Alabama / Severe Thunderstorm Warnings in 1995
Severe Thunderstorm Warning 317, NWS Birmingham, AL
NWS Birmingham, AL issued this severe thunderstorm warning at Jul 4, 1995, 4:30 PM CDT for Marshall County, Alabama. It was in force for 60 min.
The area
The counties it named.
The facts
- Issued
- Jul 4, 1995, 4:30 PM CDT (21:30 UTC)
- Expired
- Jul 4, 1995, 5:30 PM CDT
- In force
- 60 min
- Issued by
- NWS Birmingham, AL
- Area
- Whole counties
County Marshall County, AL
The nearest sounding before it
Birmingham, AL (KBMX), launched 12:00Z, 9.5 hours before the alert went out and 139 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1785 J/kg
- Mixed-layer CIN
- -2 J/kg
- Mixed-layer LCL
- 522 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 70 m²/s²
- 0-3 km storm-relative helicity
- 116 m²/s²
- Significant tornado parameter
- 0.4
- Supercell composite
- 2.1
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
In the hours before
Special weather statement, Jul 4, 12:53 PM CDT, 3 hours 37 minutes before
ALZ040-042-041855- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 1253 PM CDT TUE JUL 4 1995 AT 1245 PM CDT THE NATIONAL WEATHER SERVICE RADAR WAS INDICATING NUMEROUS THUNDERSTORMS POPPING UP ACROSS CENTRAL AND SOUTH ALABAMA. THE STRONGEST OF THESE THUNDERSTORMS WERE EXITING WILCOX COUNTY. THESE STORMS ARE MOVING TO THE NORTHEAST AT 20 MILES PER HOUR AND WILL BE APPROACHING DALLAS AND LOWNDES COUNTIES SHORTLY. WHEN THUNDERSTORMS ARE OCCURRING...PEOPLE SHOULD MOVE INSIDE A STRONG BUILDING. DO NOT STAND BY WINDOWS. DON'T USE TELEPHONES OR ELECTRICAL APPLIANCES UNLESS IN AN EMERGENCY UNTIL THE STORM HAS PASSED. MOTORISTS SHOULD NOT DRIVE INTO LOW WATER CROSSINGS. STRONG GUSTY WINDS...DANGEROUS CLOUD TO GROUND LIGHTNING...AND VERY HEAVY RAINFALL CAN BE EXPECTED WITH THESE STORMS. MOTORISTS SHOULD BE PREPARED FOR SUDDEN REDUCTIONS IN VISIBILITY IN AREAS OF HEAVY RAIN. YOU SHOULD WATCH FOR PONDING ON AREA ROADWAYS AND BE PREPARED FOR POSSIBLE HYDROPLANING.
Special weather statement, Jul 4, 1:16 PM CDT, 3 hours 14 minutes before
ALZ047-041920- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 116 PM CDT TUE JUL 4 1995 AT 110 PM CDT THE NATIONAL WEATHER SERVICE RADAR WAS INDICATING A CLUSTER OF STRONG THUNDERSTORMS OVER EASTERN AND CENTRAL PORTIONS OF LEE COUNTY. THESE STORMS SHOULD EXIT ALABAMA AND MOVE INTO HARRIS COUNTY GEORGIA WITHIN THE NEXT 30 MINUTES STRONG GUSTY WIND...DANGEROUS CLOUD TO GROUND LIGHTNING...VERY HEAVY RAINFALL AND POSSIBLY SOME SMALL HAIL CAN BE EXPECTED WITH THESE STORMS.
Special weather statement, Jul 4, 1:44 PM CDT, 2 hours 46 minutes before
ALZ041-041945- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 144 PM CDT TUE JUL 4 1995 AT 1340 PM CDT THE NATIONAL WEATHER SERVICE RADAR WAS INDICATING THE STRONGEST THUNDERSTORMS IN CENTRAL ALABAMA WERE OVER CENTRAL AUTAUGA COUNTY. THESE STORMS ARE MOVING TO THE NORTHEAST AT 25 MILES PER HOUR. STRONG GUSTY WINDS...DANGEROUS CLOUD TO GROUND LIGHTNING...AND VERY HEAVY RAINFALL CAN BE EXPECTED WITH THESE STORMS. MOTORISTS SHOULD BE PREPARED FOR SUDDEN REDUCTIONS IN VISIBILITY IN AREAS OF HEAVY RAIN. YOU SHOULD WATCH FOR PONDING ON AREA ROADWAYS AND BE PREPARED FOR POSSIBLE HYDROPLANING.
The office that day
Everything else NWS Birmingham, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 4, 2:39 PM CDT | Severe Thunderstorm Warning | BMX | Shelby | 51 min |
| Jul 4, 3:02 PM CDT | Severe Thunderstorm Warning | BMX | Jefferson | 43 min |
| Jul 4, 4:37 PM CDT | Severe Thunderstorm Warning | BMX | Pickens | 28 min |
| Jul 4, 4:37 PM CDT | Severe Thunderstorm Warning | BMX | Tuscaloosa | 53 min |
| Jul 4, 4:41 PM CDT | Severe Thunderstorm Warning | BMX | Etowah | 34 min |
| Jul 4, 4:58 PM CDT | Tornado Warning | BMX | Tuscaloosa | 47 min |
| Jul 4, 5:32 PM CDT | Severe Thunderstorm Warning | BMX | Cherokee | 28 min |
| Jul 4, 5:37 PM CDT | Severe Thunderstorm Warning | BMX | Jackson | 48 min |
Nearby
Severe Thunderstorm Warnings in Alabama, 1995Every severe thunderstorm warning in 1995
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.